回复:Bug on update timing of walrcv->flushedUpto variable

2021-04-12 Thread 蔡梦娟(玊于)
-- 发件人:Kyotaro Horiguchi 发送时间:2021年3月29日(星期一) 09:54 收件人:蔡梦娟(玊于) 抄 送:bossartn ; x4mmm ; hlinnaka ; pgsql-hackers 主 题:Re: Bug on update timing of walrcv->flushedUpto variable Hi. (Added Nathan, Andrey and Heikki in Cc:) At Fri, 26 Mar 2021 23:44:21 +0800, "蔡梦娟(玊于)" wrote in &

Re: Bug on update timing of walrcv->flushedUpto variable

2021-03-28 Thread Kyotaro Horiguchi
Hi. (Added Nathan, Andrey and Heikki in Cc:) At Fri, 26 Mar 2021 23:44:21 +0800, "蔡梦娟(玊于)" wrote in > Hi, all > > Recently, I found a bug on update timing of walrcv->flushedUpto variable, > consider the following scenario, there is one Primary node, one Standby nod

Bug on update timing of walrcv->flushedUpto variable

2021-03-26 Thread 蔡梦娟(玊于)
Hi, all Recently, I found a bug on update timing of walrcv->flushedUpto variable, consider the following scenario, there is one Primary node, one Standby node which streaming from Primary: There are a large number of SQL running in the Primary, and the length of the xlog record generated